195 search results - page 6 / 39 » Surface Approximation and Geometric Partitions |
TCS
2008
13 years 7 months ago
2008
This paper studies shapes (curves and surfaces) which can be described by (piecewise) polynomial support functions. The class of these shapes is closed under convolutions, offsett...
ALENEX
2008
13 years 9 months ago
2008
The National Airspace System (NAS) is designed to accommodate a large number of flights over North America. For purposes of workload limitations for air traffic controllers, the a...
GRAPHITE
2006
ACM
14 years 1 months ago
2006
ACM
Implicit surface is a well-known surface representation. Geometric details of an object can be represented using less surface primitives than other representations such as polygon...
TIP
2002
13 years 7 months ago
2002
In this paper, we examine the problem of locating an object in an image when size and rotation are unknown. Previous work has shown that with known geometric parameters, an image r...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We present a general method of catadioptric sensor design for realizing prescribed projections. Our method makes use of geometric distributions in 3-dimensional space, which are g...